7或17 16. 6 17. 2 18. 76 查看更多

 

题目列表(包括答案和解析)

一份数学试卷有20道选择题,规定答对一道得5分,不做或做错一题扣1分,结果某学生得分为76分,则他做对题数为  (     )道   

  A.16             B.17             C.18             D.19

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一份数学试卷有20道选择题,规定答对一道得5分,不做或做错一题扣1分,结果某学生得分为76分,则他做对题数为  (     )道   

  A.16             B.17             C.18             D.19

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一份数学试卷有20道选择题,规定答对一道得5分,不做或做错一题扣1分,结果某学生得分为76分,则他做对题数为

[  ]

A.16道

B.17道

C.18道

D.19道

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一份数学试卷有20道选择题,规定答对一道得5分,不做或做错一题扣1分,结果某学生得分为76分,则他做对题数为( ).

A.16道  B.17道  C.18道  D.19道

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一份数学试卷有20道选择题,规定做对一题得5分,一题不做或做错扣1分,结果某学生得分为76分,该同学做对题目的个数是····································································································· (  )

A.15      B.16     C.17      D.18

 

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